Molecular formula:MgF2
Molecular weight :62.31
Properties: colorless square
crystal.
Uses: flux , additive, film, coating, luminescent material, or used in glass and ceramics,
Quality standard:
Index name |
Index |
First grade |
Second grade |
Assay % |
≥99 |
≥98 |
Total fluorine % |
≥61 |
≥61 |
Na % |
≤0.1 |
≤0.05 |
Silicate % |
≤0.9 |
≤0.02 |
Ca % |
≤0.1 |
≤0.05 |
Sulfate % |
≤0.2 |
≤0.05 |
Fe % |
≤0.02 |
≤0.005 |
Moisture % |
≤0.5 |
≤0.5 |
Packing:net wt. 25kg, plastic woven bag. |
